Ice Hockey : Penguins beat Bruins 5-3 in NHL

Jake Guentzel tipped in Kris Letang's shot midway through the third period to fend off a Boston rally, and Pittsburgh goaltender Casey DeSmith made it stand up as the Penguins beat the Bruins 5-3 Friday night.Boston's Chris Wagner and David Krejci scored in a 54-second span of the third to erase a two-goal deficit but Guentzel responded by redirecting Letang's drive from the point by Jaroslav Halak with 9:13 left to put Pittsburgh ahead to stay.DeSmth did the rest, finishing with a career-high 48 saves as the Penguins ended Boston's three-game winning streak. Zach Aston-Reese had a short-handed goal and an empty-netter. Derek Grant and Phil Kessel also scored for Pittsburgh